47137590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3823}}^1$

素因数の和:3973

約数の個数: 48

約数和(自身を含む): 123484608

約数和(自身を除く): 76347018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3823, 4110, 6165, 7646, 11469, 12330, 19115, 22938, 34407, 38230, 57345, 68814, 114690, 172035, 344070, 523751, 1047502, 1571253, 2618755, 3142506, 4713759, 5237510, 7856265, 9427518, 15712530, 23568795, 47137590]

約数ペア:

[(1, 47137590), (2, 23568795), (3, 15712530), (5, 9427518), (6, 7856265), (9, 5237510), (10, 4713759), (15, 3142506), (18, 2618755), (30, 1571253), (45, 1047502), (90, 523751), (137, 344070), (274, 172035), (411, 114690), (685, 68814), (822, 57345), (1233, 38230), (1370, 34407), (2055, 22938), (2466, 19115), (3823, 12330), (4110, 11469), (6165, 7646)]